Vim/Vi practical skills (version 2)

Vim/Vi practical skills (version 2)
Vim/Vi Practical Skills

1. Import files

: R [file name] # import to the currently edited File

For example, r/etc/inittab

The upper part of the file is the/etc/services file, and the lower part is the/etc/inittab file. <喎?http: www.bkjia.com kf ware vc " target="_blank" class="keylink"> VcD48cD4gPC9wPjxwPjKhota00NDD/release/zB7l08L3A + PHA + export/MHu1rTQ0LXEveG5 + export "0" cellspacing = "0">

3. Define shortcuts

: Map [shortcut key] [trigger command]

E.g.: map ^ p I # <ESC> # Ctrl + v Ctrl + p or Ctrl + v + p

: Map ^ O 0x # Delete the first character of a line

: Map ^ E ixiaofang@163.com <ESC>

Command Execution: ctrl + p, ctrl + o

Command canceled: unmap ^ P

4. Continuous Line comment

: N1, n2/^/#/g # Add at the beginning of the line from n1 to n2 #

: N1, n2/# // g # Remove the first line from n1 to n2 # Remove

: N1, n2/^ # // g # Remove the first # Number of the row in a row

: % S/^/\/g # Add a // symbol at the beginning of the line

: % S/\ ///g # Remove the beginning of the line //

5. Replacement command

: AB mymail xiaofang@qq.com # will be replaced by the following content after each input mymail

Unab mymail

Appendix-Vi configuration file

The preceding settings cannot be used after Vi is restarted. You need to write them to the configuration file. The Vi configuration file is stored in ~ In the home directory, it is. vimrc, but this file does not exist by default. You can copy the/etc/vimrc file and change it after renaming it.